International Journal of Electrochemistry / 2018 / Article / Tab 5

Research Article

A New Approach for the Determination of Benzocaine and Procaine in Pharmaceuticals by Single-Sweep Polarography

Table 5

The analysis of the pharmaceutical dosages using the proposed method (n = 3).

AnestheticPharmaceutical dosageRequirement of ND, mg (%)Declared amount, mgDeclared in quality certificate, mgDetermined amount, mgRelative determination error, %

Septolete plus®”4.50-5.50
РСSolution for injections4.75-5.25
5.004.974.9± 0,41.62

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